Alfred J. Evans
34Patents
20h-index
18Co-inventors
78Inventor score
Filing activity: Jan 3, 1983 → Jul 24, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675945A | Clipping apparatus | Human Necessities | 91 | Expired |
| US4766713A | Packaging device including dual clip attachment apparatus, a casing brake mechanism and gathering mechanism | Emerging Cross-Sectional Technologies | 85 | Expired |
| US4683700A | Cut-off mechanism for clip attachment apparatus | Emerging Cross-Sectional Technologies | 78 | Expired |
| US5067313A | Packaging device with loop attachment mechanism and skin brake | Human Necessities | 67 | Expired |
| US5085036A | High speed contact sealer | Performing Operations; Transporting | 66 | Expired |
| US5042234A | Collagen film and netting packaging system and method | Performing Operations; Transporting | 64 | Expired |
| US5167567A | Mechanism for control of gathering plates for a double clipper apparatus | Human Necessities | 54 | Expired |
| US4847953A | Semi-automatic stuffing machine, casing brake and turret assembly | Human Necessities | 52 | Expired |
| US5074386A | Casing brake construction | Human Necessities | 50 | Expired |
| US5109648A | Packaging device with loop attachment mechanism and skin brake | Human Necessities | 50 | Expired |
| US5690268A | Stapler with staple storage | Performing Operations; Transporting | 42 | Expired |
| US5181302A | Die construction for clipper mechanism | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4944172A | Method of making a U-shaped closure tamper evident | Emerging Cross-Sectional Technologies | 36 | Expired |
| USD392528S | Stapler | General | 27 | Expired |
| US5829334A | Lever operated punch with punch head adjustment arrangement | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4821485A | Continuously rotating platform with multiple mounted double clippers for continuously forming link product | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5644896A | Continuously rotating platform with multiple mounted double clippers for continuously forming link product | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6032566A | Lever operated punch with strengthened flap and punch head adjustment arrangement | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5077955A | Chub packaging machine clipping mechanism | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4893377A | Stuffing horn turret machine | Human Necessities | 21 | Expired |
| US5259168A | Continuously rotating platform with multiple mounted double clippers for continuously forming link product | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5020298A | Continuously rotating platform with multiple mounted double clippers for continuously forming link product | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5797308A | Hole punch having a slidable slipper and adjustable punches | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5471815A | Continuously rotating platform with multiple mounted double clippers for continuously forming link product | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5209041A | Chub packaging machine clipping mechanism | Emerging Cross-Sectional Technologies | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.